DE3571093D1 - System of analyzing human speech - Google Patents

System of analyzing human speech

Info

Publication number
DE3571093D1
DE3571093D1 DE8585200221T DE3571093T DE3571093D1 DE 3571093 D1 DE3571093 D1 DE 3571093D1 DE 8585200221 T DE8585200221 T DE 8585200221T DE 3571093 T DE3571093 T DE 3571093T DE 3571093 D1 DE3571093 D1 DE 3571093D1
Authority
DE
Germany
Prior art keywords
human speech
analyzing human
analyzing
speech
human
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8585200221T
Other languages
German (de)
Inventor
Leonardus Franciscus Willems
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3571093D1 publication Critical patent/DE3571093D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
DE8585200221T 1984-02-22 1985-02-20 System of analyzing human speech Expired DE3571093D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8400552A NL8400552A (en) 1984-02-22 1984-02-22 SYSTEM FOR ANALYZING HUMAN SPEECH.

Publications (1)

Publication Number Publication Date
DE3571093D1 true DE3571093D1 (en) 1989-07-20

Family

ID=19843518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585200221T Expired DE3571093D1 (en) 1984-02-22 1985-02-20 System of analyzing human speech

Country Status (5)

Country Link
US (1) US4791671A (en)
EP (1) EP0153787B1 (en)
JP (1) JPH0632028B2 (en)
DE (1) DE3571093D1 (en)
NL (1) NL8400552A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636154B2 (en) * 1986-06-25 1994-05-11 松下電工株式会社 Voice code converter
US5007093A (en) * 1987-04-03 1991-04-09 At&T Bell Laboratories Adaptive threshold voiced detector
NL8701798A (en) * 1987-07-30 1989-02-16 Philips Nv METHOD AND APPARATUS FOR DETERMINING THE PROGRESS OF A VOICE PARAMETER, FOR EXAMPLE THE TONE HEIGHT, IN A SPEECH SIGNAL
US5003604A (en) * 1988-03-14 1991-03-26 Fujitsu Limited Voice coding apparatus
US5321636A (en) * 1989-03-03 1994-06-14 U.S. Philips Corporation Method and arrangement for determining signal pitch
US5226108A (en) * 1990-09-20 1993-07-06 Digital Voice Systems, Inc. Processing a speech signal with estimated pitch
US5233660A (en) * 1991-09-10 1993-08-03 At&T Bell Laboratories Method and apparatus for low-delay celp speech coding and decoding
US5715365A (en) * 1994-04-04 1998-02-03 Digital Voice Systems, Inc. Estimation of excitation parameters
JPH0896514A (en) * 1994-07-28 1996-04-12 Sony Corp Audio signal processor
US5704000A (en) * 1994-11-10 1997-12-30 Hughes Electronics Robust pitch estimation method and device for telephone speech
US6026357A (en) * 1996-05-15 2000-02-15 Advanced Micro Devices, Inc. First formant location determination and removal from speech correlation information for pitch detection
US6092040A (en) * 1997-11-21 2000-07-18 Voran; Stephen Audio signal time offset estimation algorithm and measuring normalizing block algorithms for the perceptually-consistent comparison of speech signals
US6718217B1 (en) 1997-12-02 2004-04-06 Jsr Corporation Digital audio tone evaluating system
US6263086B1 (en) * 1998-04-15 2001-07-17 Xerox Corporation Automatic detection and retrieval of embedded invisible digital watermarks from halftone images
GB9811019D0 (en) * 1998-05-21 1998-07-22 Univ Surrey Speech coders
US6470311B1 (en) 1999-10-15 2002-10-22 Fonix Corporation Method and apparatus for determining pitch synchronous frames
GB2375028B (en) * 2001-04-24 2003-05-28 Motorola Inc Processing speech signals
KR100347188B1 (en) * 2001-08-08 2002-08-03 Amusetec Method and apparatus for judging pitch according to frequency analysis
TW589618B (en) * 2001-12-14 2004-06-01 Ind Tech Res Inst Method for determining the pitch mark of speech
JP3881932B2 (en) * 2002-06-07 2007-02-14 株式会社ケンウッド Audio signal interpolation apparatus, audio signal interpolation method and program
US7272551B2 (en) * 2003-02-24 2007-09-18 International Business Machines Corporation Computational effectiveness enhancement of frequency domain pitch estimators
US6988064B2 (en) * 2003-03-31 2006-01-17 Motorola, Inc. System and method for combined frequency-domain and time-domain pitch extraction for speech signals
US9818120B2 (en) 2015-02-20 2017-11-14 Innovative Global Systems, Llc Automated at-the-pump system and method for managing vehicle fuel purchases
US20090018824A1 (en) * 2006-01-31 2009-01-15 Matsushita Electric Industrial Co., Ltd. Audio encoding device, audio decoding device, audio encoding system, audio encoding method, and audio decoding method
US20090319261A1 (en) * 2008-06-20 2009-12-24 Qualcomm Incorporated Coding of transitional speech frames for low-bit-rate applications
US8768690B2 (en) 2008-06-20 2014-07-01 Qualcomm Incorporated Coding scheme selection for low-bit-rate applications
RU2587652C2 (en) 2010-11-10 2016-06-20 Конинклейке Филипс Электроникс Н.В. Method and apparatus for evaluation of structure in signal
CN102842305B (en) * 2011-06-22 2014-06-25 华为技术有限公司 Method and device for detecting keynote
CN103426441B (en) 2012-05-18 2016-03-02 华为技术有限公司 Detect the method and apparatus of the correctness of pitch period
EP3306609A1 (en) * 2016-10-04 2018-04-11 Fraunhofer Gesellschaft zur Förderung der Angewand Apparatus and method for determining a pitch information

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908761A (en) * 1954-10-20 1959-10-13 Bell Telephone Labor Inc Voice pitch determination
US3535454A (en) * 1968-03-05 1970-10-20 Bell Telephone Labor Inc Fundamental frequency detector
US3629510A (en) * 1969-11-26 1971-12-21 Bell Telephone Labor Inc Error reduction logic network for harmonic measurement system
US4004096A (en) * 1975-02-18 1977-01-18 The United States Of America As Represented By The Secretary Of The Army Process for extracting pitch information
NL177950C (en) * 1978-12-14 1986-07-16 Philips Nv VOICE ANALYSIS SYSTEM FOR DETERMINING TONE IN HUMAN SPEECH.
JPS56128999A (en) * 1980-03-14 1981-10-08 Hitachi Ltd Voice pitch period detector
JPS5876891A (en) * 1981-10-30 1983-05-10 株式会社日立製作所 Voice pitch extraction
JPS58140798A (en) * 1982-02-15 1983-08-20 株式会社日立製作所 Voice pitch extraction

Also Published As

Publication number Publication date
JPH0632028B2 (en) 1994-04-27
NL8400552A (en) 1985-09-16
US4791671A (en) 1988-12-13
JPS60194499A (en) 1985-10-02
EP0153787A2 (en) 1985-09-04
EP0153787B1 (en) 1989-06-14
EP0153787A3 (en) 1985-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee